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ATX Power Connector
(24-pin ATXPWR1)
(see p.3 No. 6)
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your
power supply along with Pin 1 and Pin 13.
ATX 12V Power Connector
(4-pin ATX12V1)
(see p.3 No. 2)
Chassis Intrusion Header
(2-pin CI1)
(see p.3, No. 22)
Print Port Header
(25-pin LPT1)
(see p.3 No. 19)
Serial port Header
(9-pin COM1)
(see p.3 No. 18)
14
12
24
1
13
20-Pin ATX Power Supply Installation
1
GND
Signal
AFD#
ERROR#
PINIT#
GND
SLIN#
1
SPD7
SPD6
ACK#
SPD5
BUSY
SPD4
SPD3
SPD2
SPD1
SPD0
STB#
ASRock H61M-DP3/ASM Motherboard
Please connect an ATX power
supply to this connector.
Please connect an ATX 12V
power supply to this connector.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
This is an interface for print
port cable that allows
convenient connection of printer
devices.
PE
SLCT
This COM1 header supports a
serial port module.
12
24
1
13
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